72-73: Other Kinds of Chemical Reaction (Foundation) Flashcards
1
Q
Which 2 substances must be present for rusting to take place?
A
Oxygen and water
2
Q
What type of reaction is rusting?
A
An oxidation reaction
3
Q
Which substance would be burned in a motorbike?
A
Petrol
4
Q
Where would this reaction take place?
A
The engine cylinder
5
Q
A combustion (burning reaction) requires a fuel and which gas?
A
Oxygen
6
Q
What do the elements in burning substances join with?
A
Oxygen
7
Q
What is another word for burning?
A
Combustion
8
Q
What type of reaction is respiration?
A
An oxidation reaction
9
Q
What does a cyclist release energy by?
A
Respiration
10
Q
What does a motorbike release energy by?
A
Combustion
11
Q
When testing for oxygen gas, which two of the following best describe the reaction? Rusting, Oxidation, Respiration, Combustion
A
Oxidation and Combustion
